Adding helper classes and repetition finder

author: Silvio <silvio@devlet.com.br> 2010-08-16 15:37:31 -0300
committer: Silvio <silvio@devlet.com.br> 2010-08-16 15:37:31 -0300
commit: 2ec3b3c05e535ffacb1e10a64aa62ad057499d47 (patch)
tree: db24e16e84c4d8f14d157e632d7d989aa3ba58b3
parent: 73731fa698fd658985cabeb202f3e6218931641f (diff)
download: cinisis-2ec3b3c05e535ffacb1e10a64aa62ad057499d47.tar.gz
cinisis-2ec3b3c05e535ffacb1e10a64aa62ad057499d47.tar.bz2
7 files changed, 135 insertions, 57 deletions
diff --git a/classes/helpers/CinisisDisplayHelper.php b/classes/helpers/CinisisDisplayHelper.php
new file mode 100644
index 0000000..16d458e
--- /dev/null
+++ b/classes/helpers/CinisisDisplayHelper.php
@@ -0,0 +1,53 @@
+<?php
+
+class CinisisDisplayHelper {
+  function __construct($title) {
+    $this->header();
+    $this->title($title);
+  }
+
+  function title($title) {
+    echo "<h1>$title</h1>\n";
+  }
+
+  function header() {
+    echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">';
+    echo '<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">';
+    echo '<head>';
+    echo '<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />';
+    echo '</head>';
+    echo '<body>';
+  }
+
+  function footer() {
+    echo '</body>';
+  }
+
+  function form($content, $action = 'index.php', $method = 'get') {
+    echo '<form action="'. $action .'" method="'. $method .'">';
+    echo $content;
+    echo '<input type="submit" />';
+    echo '</form>';
+    echo '<br />';
+  }
+
+  function form_input_text($name) {
+    return ucfirst($name) .': <input name="'. $name .'" type="text" />';
+  } 
+
+  function navbar($entry, $entries, $action = 'index.php') {
+    // First / prev links.
+    if ($entry != 1) {
+      $prev = $entry - 1;
+      echo '<a href="'. $action .'?entry=1">first</a> ';
+      echo '<a href="'. $action .'?entry='. $prev .'">&lt; prev</a> ';
+    }
+
+    // Next / last links.
+    if ($entry < $entries) {
+      $next = $entry + 1;
+      echo '<a href="'. $action .'?entry='. $next .'">next &gt;</a> ';
+      echo '<a href="'. $action .'?entry='. $entries .'">last</a>';
+    }
+  }
+}
diff --git a/classes/helpers/CinisisHttpHelper.php b/classes/helpers/CinisisHttpHelper.php
new file mode 100644
index 0000000..34ff349
--- /dev/null
+++ b/classes/helpers/CinisisHttpHelper.php
@@ -0,0 +1,15 @@
+<?php
+
+class CinisisHttpHelper {
+  static function get_numeric_arg($name) {
+    // Get the query parameter.
+    if (isset($_GET[$name]) && ! empty($_GET[$name])) {
+      $arg = (int) $_GET[$name];
+    }
+    else {
+      $arg = 1;
+    }  
+
+    return $arg;
+  }
+}
diff --git a/index.php b/index.php
index 3a946af..7aebd45 100644
--- a/index.php
+++ b/index.php
@@ -14,6 +14,9 @@ function cinisis_autoload($class) {
   if (strstr($class, 'Iterator')) {
     require_once 'classes/iterators/'. $class .'.php';
   }
+  elseif (strstr($class, 'Helper')) {
+    require_once 'classes/helpers/'. $class .'.php';
+  }
   else {
     require_once 'classes/'. $class .'.php';
   }
diff --git a/tests/index.php b/tests/index.php
index ae12134..50c36f6 100644
--- a/tests/index.php
+++ b/tests/index.php
@@ -2,33 +2,16 @@
 /**
  * Cinisis - Isis db reading tool.
  */
-?>
-
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-  </head>
-  <body>
-
-<form action="index.php" method="get"> 
-Entry: <input name="entry" type="text" /> 
-<input type="submit" />
-</form>
-<br />
 
-<?php
-
-// Import Cinisis Library.
+// Import requisites.
 require_once '../index.php';
 
-// Get the query parameter.
-if (isset($_GET["entry"]) && ! empty($_GET["entry"])) {
-  $entry = (int) $_GET["entry"];
-}
-else {
-  $entry = 1;
-}
+// Draw the document.
+$display = new CinisisDisplayHelper('Isis Navigator');
+$display->form($display->form_input_text('entry'));
+
+// Get entry number.
+$entry = CinisisHttpHelper::get_numeric_arg('entry');
 
 // Get a db instance.
 $isis = new CinisisDb();
@@ -45,20 +28,7 @@ if ($isis->db) {
 
   // Query database.
   $result  = $isis->db->read($entry);
-
-  // First / prev links.
-  if ($entry != 1) {
-    $prev = $entry - 1;
-    echo '<a href="index.php?entry=1">first</a> ';
-    echo '<a href="index.php?entry='. $prev .'">&lt; prev</a> ';
-  }
-
-  // Next / last links.
-  if ($entry < $entries) {
-    $next = $entry + 1;
-    echo '<a href="index.php?entry='. $next .'">next &gt;</a> ';
-    echo '<a href="index.php?entry='. $entries .'">last</a>';
-  }
+  $display->navbar($entry, $entries);
 
   // Format output.
   echo "<pre>\n";
@@ -68,5 +38,5 @@ if ($isis->db) {
   echo '</pre>';
 }
 
+$display->footer();
 ?>
-</body>
diff --git a/tests/read.php b/tests/read.php
index 1235c25..5281335 100644
--- a/tests/read.php
+++ b/tests/read.php
@@ -4,20 +4,16 @@
  */
 ?>
 
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-  </head>
-  <body>
+<?php
+// Import requisites.
+require_once '../index.php';
+require_once 'includes/header.inc.php';
+?>
 
 <table><tr>
 
 <?php
 
-// Import Cinisis Library.
-require_once '../index.php';
-
 $configs = array(
   0 => array(
     'implementation' => 'PhpIsis',
diff --git a/tests/repetition.php b/tests/repetition.php
new file mode 100644
index 0000000..7555016
--- /dev/null
+++ b/tests/repetition.php
@@ -0,0 +1,45 @@
+<?php
+/**
+ * Cinisis - Isis db reading tool.
+ */
+
+// Import requisites.
+require_once '../index.php';
+
+// Draw the document.
+$display = new CinisisDisplayHelper('Repetition finder');
+$display->form($display->form_input_text('code'), 'repetition.php');
+
+// Get field code.
+$code = CinisisHttpHelper::get_numeric_arg('code');
+
+// Get a db instance.
+$isis = new CinisisDb();
+
+// Setup database and entry number.
+if ($isis->db) {
+  // Get the number of entries.
+  $field   = $isis->db->format['fields'][$code]['name'];
+  $entries = $isis->db->entries();
+  $entry   = 1;
+
+  // Query database.
+  do {
+    $result = $isis->db->read($entry++);
+    if ($entry == $entries) {
+      break;
+    }
+  } while (!isset($result[$field]) || count($result[$field]) < 2);
+
+  // Format output.
+  echo "<pre>\n";
+  echo "Showing entry $entry from $entries total entries.\n";
+  echo "Selected field: $field.\n";
+  echo "Repetitions found: ". count($result[$field]) ."\n";
+  echo "\n";
+  print_r($result);
+  echo '</pre>';
+}
+
+$display->footer();
+?>
diff --git a/tests/test.php b/tests/test.php
index ebd465f..fd2ac99 100644
--- a/tests/test.php
+++ b/tests/test.php
@@ -4,17 +4,13 @@
  */
 ?>
 
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-  </head>
-  <body>
-
 <?php
-
-// Import Cinisis Library.
+// Import requisites.
 require_once '../index.php';
+require_once 'includes/header.inc.php';
+?>
+
+<?php
 
 // Get a db instance.
 $isis = new CinisisDb();
author	Silvio <silvio@devlet.com.br>	2010-08-16 15:37:31 -0300
committer	Silvio <silvio@devlet.com.br>	2010-08-16 15:37:31 -0300
commit	2ec3b3c05e535ffacb1e10a64aa62ad057499d47 (patch)
tree	db24e16e84c4d8f14d157e632d7d989aa3ba58b3
parent	73731fa698fd658985cabeb202f3e6218931641f (diff)
download	cinisis-2ec3b3c05e535ffacb1e10a64aa62ad057499d47.tar.gz cinisis-2ec3b3c05e535ffacb1e10a64aa62ad057499d47.tar.bz2